3 years ago

The area of a triangle is 40 square inches. its base is 20 inches. find the altitude

Mathematics

2 answers:

Lorico [155]3 years ago

6 0

Answer:

Step-by-step explanation:

Nadya [2.5K]3 years ago

4 0

Answer: The altitude is 4

Step-by-step explanation:

Once you know the area, you have to work backwards. I flipped the area equation to solve for height and got 2A/b = h. After that I plugged in the numbers and got an altitude of 4.

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